| population | |
| Amphoe Bang Bo | 105742 |
| Amphoe Bang Phli | 326114 |
| population | |
| Amphoe Bang Sao Thong | 201624 |
| Amphoe Mueang Samut Prakan | 794867 |
| population | |
| Amphoe Phra Pradaeng | 282245 |
| Amphoe Phra Samut Chedi | 118102 |
 | Suvarnabhumi Airport | ~ 9.64 km |
| Don Mueang International Airport | ~ 35.88 km |
| Kamphaeng Saen Airport | ~ 101.49 km |
| U-Tapao International Airport | ~ 107.80 km |
| Hua Hin Airport | ~ 135.11 km |
| Sa Pran Nak Airport | ~ 149.71 km |
| Takhli Airport | ~ 191.17 km |
| Nakhon Ratchasima Airport | ~ 228.87 km |
| Trat Airport | ~ 229.01 km |
